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Charged Amino Acid Contents of BRIX Domain Proteins

ProteinTotal LengthKRKREDN-TerminusC-Terminus
regionlengthKRKREDregionlengthKRKRED
AF_pir-A6938815320.92%31.37%1-11 0.00% 0.00%0-00 0.00% 0.00%
SS_emb-CAB57572.117012.94%21.18%1-7728.57%28.57%170-1701 0.00% 0.00%
AP_pir-B7262319716.75%26.40%1-151520.00%20.00%0-00 0.00% 0.00%
PA_pir-G7521822417.41%29.91%1-11 0.00% 0.00%222-2243 0.00%33.33%
PH_pir-H7120322417.41%29.46%1-11 0.00% 0.00%222-2243 0.00%33.33%
MJ_sp-Q5801216917.75%33.14%0-00 0.00% 0.00%0-00 0.00% 0.00%
MT_pir-F6919015516.13%29.68%0-00 0.00% 0.00%0-00 0.00% 0.00%
XL_Brix-AF31987733918.58%30.38%1-545422.22%35.19%252-3398827.27%40.91%
DM_gb-AAF47877.135620.22%32.87%1-484825.00%37.50%248-35610928.44%44.04%
CE_sp-P3452435216.76%31.25%1-646418.75%45.31%263-3529020.00%32.22%
AT_gb-AAF30341.132019.06%31.25%1-585827.59%44.83%270-3205125.49%43.14%
AT_gb-AAF35412.131517.46%29.21%1-545425.93%40.74%266-3155024.00%40.00%
SP_emb-CAC01521.129514.92%27.46%1-444415.91%31.82%248-2954814.58%25.00%
SC_Yol07729115.46%27.84%1-323228.12%34.38%242-2915020.00%34.00%
MM_dbj-BAA95117.130622.22%33.33%1-323237.50%53.12%244-3066333.33%41.27%
DM_gb-AAF55514.128920.07%31.49%0-00 0.00% 0.00%213-2897725.97%32.47%
CE_gb-AAF60765.129719.19%31.65%1-292937.93%48.28%242-2975625.00%37.50%
AT_dbj-BAB02781.131420.38%33.44%1-292931.03%41.38%314-3141 0.00%100.00%
SP_pir-T3920631715.77%30.28%1-292934.48%44.83%250-3176817.65%44.12%
SP_dbj-BAA87188.117915.08%27.37%0-00 0.00% 0.00%151-1792920.69%37.93%
SC_sp-P3616034417.44%32.85%1-292934.48%41.38%253-3449218.48%44.57%
DM_gb-AAF56395.129815.10%25.50%1-828223.17%37.80%271-2982814.29%25.00%
CE_sp-O6251829215.75%30.48%1-797924.05%44.30%269-2922420.83%37.50%
TC_gb-AAD14602.128715.68%28.92%1-848420.24%39.29%273-2871526.67%26.67%
AT_gb-AAF07373.129415.99%29.59%1-848421.43%42.86%278-2941729.41%35.29%
SP_sp-O1382328915.92%30.80%1-858524.71%48.24%275-2891533.33%46.67%
SC_sp-P53941_IMP429015.52%29.31%1-878718.39%40.23%276-2901533.33%40.00%
DM_gb-AAF53162.139419.04%39.34%1-18618617.20%48.39%378-3941729.41%35.29%
AT_pir-T0193843417.51%29.49%1-14114124.11%45.39%349-4348611.63%15.12%
CE_sp-P5407375415.65%30.77%1-52952915.12%32.33%739-7541631.25%43.75%
CE_pir-T1940974615.55%30.70%1-52152114.97%32.25%731-7461631.25%43.75%
AT_emb-CAB77726.134319.53%34.11%1-12812824.22%46.88%329-3431526.67%40.00%
SP_sp-O1418030618.63%33.99%1-959526.32%50.53%292-3061520.00%46.67%
SC_sp-P3880529518.64%33.56%1-949421.28%43.62%285-2951136.36%63.64%
YL_emb-CAB55338.133319.22%33.63%1-13213221.97%40.91%323-3331136.36%54.55%
HS_emb-CAB99252.147317.97%29.39%1-303020.00%23.33%302-47317225.00%43.02%
UI_emb-CAB77112.179512.96%21.64%1-303020.00%23.33%302-79549412.35%21.66%
DM_gb-AAD16459.1_Peter_Pan46021.30%36.09%1-292920.69%31.03%300-46016135.40%59.01%
DM_gb-AAF55851.1_ppan46021.74%36.52%1-292920.69%31.03%300-46016136.02%59.63%
CE_pir-T3292360819.74%32.24%1-575728.07%38.60%370-60823926.36%42.26%
LM_gb-AAF39738.137416.84%29.68%1-262626.92%38.46%295-3748026.25%46.25%
AT_gpnew-BAB10077.134615.03%29.77%1-353528.57%37.14%308-3463915.38%74.36%
SP_pir-T3900836117.17%31.02%0-00 0.00% 0.00%291-3617129.58%52.11%
SC_sp-P38789_SSF145318.76%34.88%1-242429.17%37.50%358-4539623.96%48.96%
SC_sp-Q12153_SSF245318.32%34.88%1-242433.33%45.83%358-4539623.96%50.00%

Reference for comparison data (from SWISS-PROT rel. 23):
Brendel V, Bucher P, Nourbakhsh IR, Blaisdell BE, Karlin S.
Methods and algorithms for statistical analysis of protein sequences.
Proc Natl Acad Sci U S A. 1992 Mar 15;89(6):2002-2006.

Typical contents of charged amino acids in SWISS-PROT proteins:
amino acid types lower 1% of all proteins lower 5% of all proteins lower 95% of all proteins lower 99% of all proteins
KR <3.5% <5,8% <15.6% <19.7%
KRED <7.6% <12.1% <30.7% <39.0%




Last modified: Dec 6 2000